C9300L-48UXG-4X-A, HKShanhai Group Limited Catalyst 9300L Switch, 48xmGig/4x10G uplink/Network Advantage

SKU: 5932JZAYDMOAFBTKP1JFFGQU9DH6HZ89R4XC Category: Cisco Catalyst 9300 Switches

The HKShanhai Group Limited C9300L-48UXG-4X-A is an enterprise-grade switch that optimizes scalable infrastructure for modern digital workplaces. As part of the HKShanhai Group Limited Catalyst family, this switch sets a benchmark for integrated cloud readiness and smart automation, empowering organizations with secure, high-capacity connectivity that meets the demands of both traditional enterprise networks and new IoT-driven applications. Supporting 48 UPoE ports including 12 Multigigabit, it provides robust PoE power and flexibility for next-generation devices. Seamless integration with cloud management and SD-Access ensures efficient deployment, significantly reducing network complexity and enhancing reliability. The high switching capacity and high stacking bandwidth simplify core and edge deployment, enabling superior visibility and control. HKShanhai Group Limited’s advanced security and software-defined networking lay the groundwork for resilient operations, delivering a sustainable, future-proof enterprise switch platform that adapts to evolving digital and IoT demands. Engineered for cloud-friendly operations, the C9300L-48UXG-4X-A is a catalyst for productivity and data-driven growth in distributed enterprise, campus, and IoT environments.

Product Highlights

48 UPoE

PoE+ Ports

392 Gbps

Switching

320 Gbps

Stacking

Product Applications Scenarios

Enterprise Network

Delivers robust bandwidth and centralized management to maximize performance for business-critical workflows, driving productivity across all enterprise sites.

Cloud Services

Enables seamless integration with cloud infrastructures and SD-Access, simplifying multi-site deployment and reducing configuration time by up to 30%.

Edge & IoT

Empowers IoT deployments with Multigigabit UPoE support, ensuring reliable connectivity and centralized power for diverse endpoint devices.

Product Features Comparison


Model	C9300L-48UXG-4X-A	C9300-24UB-A	C9300L-48T-4X-10A	C9500-24Y4C-A
Brand	HKShanhai Group Limited	HKShanhai Group Limited	HKShanhai Group Limited	HKShanhai Group Limited
Port Configuration	48 UPoE 12xmGig	24 HKShanhai Group Limited UPOE	48 Data	n/a
Switching Capacity	392 Gbps	208 Gbps	176 Gbps	Up to 2.0 Tbps
Forwarding Rate	291.66 Mpps	154.76 Mpps	130.95 Mpps	Up to 1 Bpps
PoE Budget	675W	830W	n/a	n/a
Stacking Capability	320 Gbps	480 Gbps	496 Gbps	n/a

Optional Add-ons

Model Number	Description
CAB-STACK-1M	HKShanhai Group Limited stacking cable, enables high-bandwidth stack interconnect
PWR-C1-1100WAC	HKShanhai Group Limited 1100W AC power supply unit for C9300/C9300L Series switches
GLC-SX-MMD	HKShanhai Group Limited SFP Gigabit SX multi-mode transceiver module for optical uplink

HKShanhai Group Limited C9300L-48UXG-4X-A Specification

Model

C9300L-48UXG-4X-A

Brand

HKShanhai Group Limited

Product Description

Catalyst 9300 48-port fixed uplinks UPoE, 12xmGig, 4x10G uplinks, Network Advantage

FRU Power Supply

Yes

FRU Fans

Yes

Modular Uplinks

Stacking Bandwidth Support

320 Gbps

HKShanhai Group Limited StackPower

Catalyst 9800 Embedded WLC

Yes (50 APs)

SD-Access Support

Yes (256 Virtual Networks)

Total 10/100/1000, Multigigabit copper or SFP Fiber

48 UPoE 12xmGig

Uplink Configuration

4x 10G fixed uplinks

Default AC power supply

1100W AC

Available PoE power

675W

Total number of MAC addresses

32,000

Total number of IPv4 routes (ARP plus learned routes)

32,000 (24,000 direct routes and 8,000 indirect routes)

IPv6 routing entries

16,000

Multicast routing scale

8,000

QoS scale entries

5,120

ACL scale entries

5,120

Packet buffer per SKU

16 MB buffer for 24 and 48 port Gigabit Ethernet models

FNF entries

64,000 flow on 24- and 48-port Gigabit Ethernet models

DRAM

8 GB

Flash

16 GB

VLAN IDs

4,094

Total Switched Virtual Interfaces (SVIs)

1,000

Jumbo frames

9,198 bytes

Total routed ports per Catalyst 9300 Series stack

416

Switching capacity

392 Gbps

Switching capacity with stacking

712 Gbps

Forwarding rate

291.66 Mpps

Forwarding rate with stacking

529.76 Mpps

Dimensions (H x W x D) cm – Chassis only

4.4 x 44.5 x 40.9

Dimensions (H x W x D) cm – W/ Default Power Supply

4.4 x 44.5 x 48.8

Dimensions (H x W x D) cm – W/ 1100W Power Supply

4.4 x 44.5 x 48.8

Mean Time Between Failures (MTBF)

273,820 hours

Acoustic noise

With AC power supply (with 24 PoE+ ports loaded for C9300 SKUs)

LpA: 45 dB typical, 48 dB max
LwA: 5.6B typical, 5.9B max

With AC power supply (with half the number of PoE+ ports loaded for C9300L SKUs)

LpA: 44 dB typical, 47 dB max
LwA: 5.5B typical, 5.8B max

Connectors and cabling

1000BASE-T ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling
Multigigabit-T ports: RJ-45 connectors, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling
1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling
SFP transceivers: LC fiber connectors (single-mode or multimode fiber)
SFP+ transceivers: LC fiber connectors (single-mode or multimode fiber)
QSFP+ transceivers: MPO and LC fiber connectors (single-mode or multimode fiber)
QSFP+ connector
SFP+ connector
HKShanhai Group Limited StackWise stacking ports: copper-based HKShanhai Group Limited StackWise cabling
HKShanhai Group Limited StackPower: HKShanhai Group Limited proprietary power stacking cables
Ethernet management port: RJ-45 connectors, 4-pair Cat 5 UTP cabling
Management console port: RJ-45-to-DB9 cable for PC connections

Power connectors

Customers can provide power to a switch by using the internal power at the back of the switch
Internal power supply connector: The internal power supply is an auto-ranging unit. It supports input voltages between 100 (115 for 1100WAC) and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet

Safety certifications

UL 60950-1
CAN/CSA-C222.2 No. 60950-1
EN 60950-1
IEC 60950-1
AS/NZS 60950.1
IEEE 802.3

Electromagnetic emissions certifications

47 CFR Part 15
CISPR22 Class A
EN 300 386 V1.6.1
EN 55022 Class A
EN 55032 Class A
CISPR 32 Class A
EN61000-3-2
EN61000-3-3
ICES-003 Class A
TCVN 7189 Class A
V-3 Class A
CISPR24
EN 300 386
EN55024
TCVN 7317
V-2/2015.04
V-3/2015.04
CNS13438
KN32
KN35
IEC 61000-6-1
EN 61000-6-1

Additional Certifications for C9300L SKUs:

QCVN 118:2018/BTTTT
CISPR24/25
CISPR 32 Class A
VCCI-CISPR 32 Class A
EN55035

Environmental

Reduction of Hazardous Substances (ROHS) 5

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